Hawaii and Guam Concerns; Severe Weather for the Plains; Heavy Snow for Sierra-Nevada

Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. Read More >

Current conditions at

WAWONA (WWNC1)

Lat: 37.53447°NLon: 119.64497°WElev: 4309.0ft.

NA

35°F

2°C

Humidity 100%
Wind Speed E 0 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 13 Apr 02:51 AM PDT
Extended Forecast for

9 Miles SSE Yosemite Valley CA

  • Overnight

    Overnight: A 30 percent chance of snow.  Partly cloudy, with a low around 20. South wind around 5 mph.  Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 20 °F

    Chance Snow

  • Monday

    Monday: A 50 percent chance of snow showers after 11am. Some thunder is also possible.  Partly sunny and cold, with a high near 27. Wind chill values as low as 15. Southeast wind 5 to 10 mph becoming west northwest in the morning. Winds could gust as high as 15 mph.  New snow accumulation of less than one inch possible.

    High: 27 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: Mostly cloudy during the early evening, then gradual clearing, with a low around 20. Wind chill values as low as 10. Northwest wind 5 to 10 mph becoming southeast after midnight.

    Low: 20 °F

    Gradual
    Clearing

  • Tuesday

    Tuesday: Sunny, with a high near 35. Wind chill values as low as 13. North northeast wind 5 to 10 mph becoming west southwest in the morning.

    High: 35 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 26. West wind 5 to 10 mph becoming east in the evening.

    Low: 26 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 37. East wind 5 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 15 mph.

    High: 37 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 28. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 28 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of snow before 11am, then a slight chance of snow showers after 11am. Some thunder is also possible.  Mostly sunny, with a high near 33. West southwest wind 5 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 20%.

    High: 33 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 20. West wind 10 to 15 mph becoming east northeast in the evening.

    Low: 20 °F

    Mostly Clear

Detailed Forecast

Overnight
A 30 percent chance of snow. Partly cloudy, with a low around 20. South wind around 5 mph. Total nighttime snow accumulation of 1 to 3 inches possible.
Monday
A 50 percent chance of snow showers after 11am. Some thunder is also possible. Partly sunny and cold, with a high near 27. Wind chill values as low as 15. Southeast wind 5 to 10 mph becoming west northwest in the morning. Winds could gust as high as 15 mph. New snow accumulation of less than one inch possible.
Monday Night
Mostly cloudy during the early evening, then gradual clearing, with a low around 20. Wind chill values as low as 10. Northwest wind 5 to 10 mph becoming southeast after midnight.
Tuesday
Sunny, with a high near 35. Wind chill values as low as 13. North northeast wind 5 to 10 mph becoming west southwest in the morning.
Tuesday Night
Mostly clear, with a low around 26. West wind 5 to 10 mph becoming east in the evening.
Wednesday
Mostly sunny, with a high near 37. East wind 5 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 15 mph.
Wednesday Night
Partly cloudy, with a low around 28. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday
A slight chance of snow before 11am, then a slight chance of snow showers after 11am. Some thunder is also possible. Mostly sunny, with a high near 33. West southwest wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Thursday Night
Mostly clear, with a low around 20. West wind 10 to 15 mph becoming east northeast in the evening.
Friday
Sunny, with a high near 39. East northeast wind 5 to 15 mph becoming west southwest in the afternoon.
Friday Night
Partly cloudy, with a low around 29. West southwest wind 5 to 10 mph becoming east after midnight.
Saturday
Mostly sunny, with a high near 42. East wind around 10 mph becoming southwest in the afternoon. Winds could gust as high as 15 mph.
Saturday Night
Partly cloudy, with a low around 32. West southwest wind 5 to 10 mph becoming east northeast in the evening.
Sunday
Mostly sunny, with a high near 42. East northeast wind 5 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 25 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SSE Yosemite Valley CA
 37.62°N 119.54°W (Elev. 9058 ft)
2:56 am PDT Apr 13, 2026
3am PDT Apr 13, 2026-6pm PDT Apr 19, 2026
 
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Additional Resources

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